The sum of two numbers is 35. their difference is 65. find the numbers.

50 & -15 is your answer

To find the sum of these two numbers, add them:

50 + (-15) = 35

50 - 15 = 35

35 = 35 (True)

To find the difference of these two numbers, subtract them. Note that two negatives = one positive:

50 - (-15) = 65

50 + 15 = 65

65 = 65 (True)

~

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer